With 200 miles on it the car was probably a demo or dealer car. It is probably still subject to the original warranty. Is it being sold as new or used? Porsche will not CPO a new vehicle. If it is used, the CPO warranty is 6 years from the original date that the car was put in service, not 6 years from your purchase. The cost for the CPO warranty is probably around 3K, if available. Your call on the value of the warranty. If it is a new car, warranty is 4 years. Since it is a 2018, if it was put in service in 2018 your warranty would extend to 2024, if it is sold as new and not put into service until now, warranty would be 4 years or until 2023.Anyone has suggestions if its better to buy a CPO porsche cayman GTS, i found a white 2018 cayman gts, only 200 miles but not CPO, is it better to buy a CPO? thanks, I am new to porsche but always dreamed of owning one.